18840729423

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{9343}}^1\times {\mathrm{11393}}^1$

素因数の和:20798

約数の個数: 16

約数和(自身を含む): 25551728640

約数和(自身を除く): 6710999217

約数列:

[1, 3, 59, 177, 9343, 11393, 28029, 34179, 551237, 672187, 1653711, 2016561, 106444799, 319334397, 6280243141, 18840729423]

約数ペア:

[(1, 18840729423), (3, 6280243141), (59, 319334397), (177, 106444799), (9343, 2016561), (11393, 1653711), (28029, 672187), (34179, 551237)]